EXTERNAL_HEADERS/corecrypto/ccdes.h

   1 /*
   2  *  ccdes.h
   3  *  corecrypto
   4  *
   5  *  Created by Fabrice Gautier on 12/20/10.
   6  *  Copyright 2010 Apple, Inc. All rights reserved.
   7  *
   8  */
   9
  10
  11 #ifndef _CORECRYPTO_CCDES_H_
  12 #define _CORECRYPTO_CCDES_H_
  13
  14 #include <corecrypto/ccmode.h>
  15
  16 #define CCDES_BLOCK_SIZE 8
  17 #define CCDES_KEY_SIZE 8
  18
  19 extern const struct ccmode_ecb ccdes_ltc_ecb_decrypt_mode;
  20 extern const struct ccmode_ecb ccdes_ltc_ecb_encrypt_mode;
  21
  22 extern const struct ccmode_ecb ccdes3_ltc_ecb_decrypt_mode;
  23 extern const struct ccmode_ecb ccdes3_ltc_ecb_encrypt_mode;
  24 extern const struct ccmode_ecb ccdes168_ltc_ecb_encrypt_mode;
  25
  26 const struct ccmode_ecb *ccdes_ecb_decrypt_mode(void);
  27 const struct ccmode_ecb *ccdes_ecb_encrypt_mode(void);
  28
  29 const struct ccmode_cbc *ccdes_cbc_decrypt_mode(void);
  30 const struct ccmode_cbc *ccdes_cbc_encrypt_mode(void);
  31
  32 const struct ccmode_cfb *ccdes_cfb_decrypt_mode(void);
  33 const struct ccmode_cfb *ccdes_cfb_encrypt_mode(void);
  34
  35 const struct ccmode_cfb8 *ccdes_cfb8_decrypt_mode(void);
  36 const struct ccmode_cfb8 *ccdes_cfb8_encrypt_mode(void);
  37
  38 const struct ccmode_ctr *ccdes_ctr_crypt_mode(void);
  39
  40 const struct ccmode_ofb *ccdes_ofb_crypt_mode(void);
  41
  42
  43 const struct ccmode_ecb *ccdes3_ecb_decrypt_mode(void);
  44 const struct ccmode_ecb *ccdes3_ecb_encrypt_mode(void);
  45
  46 const struct ccmode_cbc *ccdes3_cbc_decrypt_mode(void);
  47 const struct ccmode_cbc *ccdes3_cbc_encrypt_mode(void);
  48
  49 const struct ccmode_cfb *ccdes3_cfb_decrypt_mode(void);
  50 const struct ccmode_cfb *ccdes3_cfb_encrypt_mode(void);
  51
  52 const struct ccmode_cfb8 *ccdes3_cfb8_decrypt_mode(void);
  53 const struct ccmode_cfb8 *ccdes3_cfb8_encrypt_mode(void);
  54
  55 const struct ccmode_ctr *ccdes3_ctr_crypt_mode(void);
  56
  57 const struct ccmode_ofb *ccdes3_ofb_crypt_mode(void);
  58
  59 int ccdes_key_is_weak( void *key, unsigned long  length);
  60 void ccdes_key_set_odd_parity(void *key, unsigned long length);
  61
  62 uint32_t
  63 ccdes_cbc_cksum(void *in, void *out, unsigned long length,
  64                 void *key, unsigned long keylen, void *ivec);
  65
  66
  67 #endif /* _CORECRYPTO_CCDES_H_ */